ImplicitContextKeyedInterface

class \OpenTelemetry\API\Baggage\Baggage implements \OpenTelemetry\API\Baggage\BaggageInterface
class \OpenTelemetry\API\Instrumentation\Configurator implements \OpenTelemetry\Context\ImplicitContextKeyedInterface
class \OpenTelemetry\API\Trace\NonRecordingSpan extends \OpenTelemetry\API\Trace\Span
class \OpenTelemetry\API\Trace\Span implements \OpenTelemetry\API\Trace\SpanInterface